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. 2010 Mar 23;4(3):e638. doi: 10.1371/journal.pntd.0000638

Figure 4. Production of recombinant sand fly salivary proteins.

Figure 4

A, Flowchart describing the expression, purification and detection of recombinant sand fly salivary proteins from Lutzomyia longipalpis. B, Chromatogram of the purification of the LJM17 recombinant protein by HPLC-metal affinity chromatography. C, Detection of positive fractions for the LJM17 recombinant protein using sera from mice immunized with LJM17 plasmid. D, Silver-stained SDS-PAGE of LJM17 recombinant protein before (1) and after (2) HPLC purification.